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I just got a notice from the guy who sold it too me that sad the lens he sold me is the rokkor.
cool!
where do I put the profile?

that looks like the lens,.

mine doesn't have the words Tele or Rokkor on it. Does it matter?

I got a minolta 135mm f/2.8 manual focus lens and it does not have a profile and I want to create one. Looking at the instructions at https://discuss.pixls.us/t/create-lens-calibration-data-for-lensfun/9848 I need some dependencies. Those are : python3 python3-exiv2 (py3exiv2 2 >= 0.2.1) python3-num...

aren't we suppossed to do that?

and it still works wirelessly!

its cool I figured out how to fix it. I changed the ipaddress to what it saw it as

Boy am I glad you had me run those commanss for your trecords. I compared the two and they are both different. In the first command both the hostname, the port, and address are different, while in the second command only the address and port differ ( I only checked those three lines for differences....

simple-scan now reports "unable to connect to scanner". It was working!
I did try to install the independent backend but xsane and simple scan still do not work.

it's cool.... we (you) got it scanning and I am quite happy using simpe-scan. Strange, it would not print if I just typed simple-scan but rather I had to enter the line you gave me.

that wasa it! thanks.

What is the command to get it? I thought it was lshw but I guess I was wrong:(

I don't need xsane! simple scan does everything I need it to do.

sure buddy: michael@MyNUC:~$ avahi-browse -rt _ipp._tcp + wlp2s0 IPv6 HP ENVY Photo 7800 series [1861ED] (2) Internet Printer local + wlp2s0 IPv4 HP ENVY Photo 7800 series [1861ED] (2) Internet Printer local + lo IPv4 ENVY Photo 7800 series [TH85N6V14S] Internet Printer local = lo IPv4 ENVY Photo 78...

yes.... simple scan works (thank you so much) but xsane does not. When running it from the line I get the error: $ xsane (xsane:4727): Gdk-CRITICAL **: 13:34:01.122: IA__gdk_drawable_unref: assertion 'GDK_IS_DRAWABLE (drawable)' failed (xsane:4727): Gdk-CRITICAL **: 13:34:01.122: IA__gdk_drawable_un...

so which one should I comment-out? michael@MyNUC:~$ locate ippusbxd /etc/apparmor.d/usr.sbin.ippusbxd /etc/apparmor.d/local/usr.sbin.ippusbxd /lib/systemd/system/ippusbxd@.service /lib/udev/rules.d/55-ippusbxd.rules /usr/sbin/ippusbxd /usr/share/doc/ippusbxd /usr/share/doc/ippusbxd/changelog.Debian....

michael@MyNUC:~$ systemctl list-units "ippusbxd*" | grep service ippusbxd@002:010.service loaded active running Daemon to make IPP-over-USB printers available as network printers (002:010) device `hpaio:/usb/ENVY_Photo_7800_series?serial=TH85N6V14S' is a Hewlett-Packard ENVY_Photo_7800_series all-in...

I investigated further and couldn't find airscan and my printer so I don't know what to do.

yeah? xsane doesn't report back the same thing. YOurs said Xsane reports "Failed to open device `brother4:bus2;dev5' Invalid argument", while mine says failed to start scanner:invalid argument

thanks for the advice